Sigma - ROX 4.0 GPS Cycling Computer including Heart Rate Strap + Top Mount Computer Holder Black | Omnibikeparts | De shop voor fietsonderdelen en -accessoires.
Sigma ROX 4.0 GPS Bike Computer with Sensor Set - Wireless, Rechargeab – Velo Mine
SIGMA GPS Bike Computer - ROX 11.1 EVO, Black – ZEITBIKE
Sigma PURE-GPS 20-FUNCTION BIKE COMPUTER – Trailside Recreation